The methane pledge, announced by the US and EU earlier in the year, has now been signed by 105 countries at the COP26 conference. Key points of the pledge include:

• Methane emissions cut by 30% by 2030
• Global warming of 0.2 degrees would be prevented by the successful achievement of the pledge
• China, India and Russia did not sign the pledge
• The pledge is a target but does not include short term actions

The full story can be read here